/// <summary>
/// Briefly shows what the sheep is thinking about
/// </summary>
/// <param name="thought"></param>
/// <returns></returns>
IEnumerator ShowThoughtBubbleRoutine(ThoughtBubble.Thought thought = default)
{
if (thought == ThoughtBubble.Thought.Nohting)
{
thought = curThought;
}
thoughtBubble.SetThought(thought);
yield return(new WaitForSeconds(timeToPreviewThought));
// Keep it while resources are low
if (!ResourcesLow)
{
thoughtBubble.DisableThought();
}
}
/// <summary>
/// Walks towards the given destination
/// </summary>
/// <param name="destination"></param>
/// <returns></returns>
IEnumerator WalkRoutine()
{
curResourceAccessPoint = curResource.GetAccessPoint(ResourcesLow);
state = State.Walking;
navMeshAgent.SetDestination(curResourceAccessPoint.position);
navMeshAgent.isStopped = false;
ThoughtBubble.Thought thought = curThought;
switch (curResourceType)
{
case Resource.Food:
thought = ThoughtBubble.Thought.Food;
break;
case Resource.Water:
thought = ThoughtBubble.Thought.Water;
break;
case Resource.Rest:
thought = ThoughtBubble.Thought.Rest;
break;
}
StartCoroutine(ShowThoughtBubbleRoutine(thought));
while (Vector3.Distance(navMeshAgent.destination, transform.position) > .01f)
{
yield return(new WaitForEndOfFrame());
}
// Fully Stop
navMeshAgent.velocity = Vector3.zero;
yield return(new WaitForEndOfFrame());
// TODO: Change to smooth look at
transform.LookAt(curResource.gameObject.transform);
yield return(new WaitForEndOfFrame());
curResource.SetAccessPoint(curResourceAccessPoint);
// Continue
AutoChangeState();
}
